Graf, Alfred Byrd. Exotica, series 4 international : pictorial cyclopedia of exotic plants from tropical and near-tropic regions / by Alfred Byrd Graf. - Library ed., 11th ed. - East Rutherford, N.J. : Roehrs Co. Publishers, 1982. - 2 v. (2560 p.) : ill. (some col.) Cover title: Exotica. Spine title: Exotica international. Rev. ed. of: Exotica, series 3. 9th ed. 1976. ISBN: 0911266178 (set) : $175.00 Subjects--Topical Terms: Plants, Ornamental--Pictorial works.Tropical plants--Pictorial works.House plants--Pictorial works. LC Class. No.: SB407 / .G7 1982 Dewey Class. No.: 635.9/65�19